Unlike many traditional city transport networks Moscow's metro gleams like an underground marble palace or corridors of a stately museum. Learn when, how and why it was built in such a way, find out where secret metro lines used by the KGB are, and hear some underground stories you'd never conceive! Did you know, that Moscow is the 'diggers' capital of the world and its metro is just one visible side of it?

• This tour includes services of our buddy-guide.